I wrote about carrying a bothy shelter as part of my When It All Goes Wrong kit a few weeks ago. I have a 2 man and 4 man bothy at the minute but have been on the look out for a larger version. Sportpursuit have listed 2, 4 and 8 man versions of the Lifesystem Adventure bothy. All around 1/2 of the normal price. I have used one of the older Lifesystem shelters in the past and they are a cracking bit of kit.